Short version: how to test-build Debian/Ubuntu packages in a chroot Install package «ubuntu-dev-tools» (version 0.63 or higher) and then do the following for every distribution for which you want to build packages (replacing "jaunty" everywhere with the codename of the distribution you want; both Ubuntu and Debian releases will work): «ln -s /usr/bin/pbuilder-dist /usr/local/bin/pbuilder-jaunty; pbuilder-jaunty […]